1980 Cadillac Seville vs. 1999 GMC Sierra
To start off, 1999 GMC Sierra is newer by 19 year(s). Which means there will be less support and parts availability for 1980 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1980 Cadillac Seville would be higher. At 5,735 cc (8 cylinders), 1980 Cadillac Seville is equipped with a bigger engine. In terms of performance, 1999 GMC Sierra (197 HP @ 4600 RPM) has 74 more horse power than 1980 Cadillac Seville. (123 HP @ 3600 RPM) In normal driving conditions, 1999 GMC Sierra should accelerate faster than 1980 Cadillac Seville. With that said, vehicle weight also plays an important factor in acceleration. 1980 Cadillac Seville weights approximately 115 kg more than 1999 GMC Sierra.
Because 1999 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1980 Cadillac Seville. In wet, icy, snow, or gravel driving conditions, 1999 GMC Sierra will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1999 GMC Sierra (352 Nm @ 2800 RPM) has 47 more torque (in Nm) than 1980 Cadillac Seville. (305 Nm @ 1600 RPM). This means 1999 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1980 Cadillac Seville. 1980 Cadillac Seville has automatic transmission and 1999 GMC Sierra has manual transmission. 1999 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1980 Cadillac Seville will be easier to drive especially in heavy traffic.
Compare all specifications:
1980 Cadillac Seville | 1999 GMC Sierra | |
Make | Cadillac | GMC |
Model | Seville | Sierra |
Year Released | 1980 | 1999 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 5735 cc | 4293 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 123 HP | 197 HP |
Engine RPM | 3600 RPM | 4600 RPM |
Torque | 305 Nm | 352 Nm |
Torque RPM | 1600 RPM | 2800 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1890 kg | 1775 kg |
Vehicle Length | 5210 mm | 5170 mm |
Vehicle Width | 1830 mm | 2000 mm |
Vehicle Height | 1400 mm | 1810 mm |
Wheelbase Size | 2910 mm | 3030 mm |